Looking for logging into the Dovecot Pop3 Disconnected site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Dovecot Pop3 Disconnected site. After that you can login as usual with your login credentials.
https://ask.fedoraproject.org/en/question/10569/dovecot-pop3-login-disconnected-tried-to-use-disallowed-plaintext-auth-user/
https://dovecot.org/list/dovecot/2011-January/056934.html
https://dovecot.org/list/dovecot/2011-January/056931.html
https://blog.51cto.com/wuxiangdong/1583398
https://www.linuxquestions.org/questions/linux-server-73/dovecot-pop3-login-disconnected-auth-failed-1-attempts-4175451317/
https://www.linode.com/community/questions/8509/imap-and-pop-setup-not-authenticating
https://www.virtualmin.com/node/36631
https://serverfault.com/questions/575554/dovecot-connection-imap-pop3-issue
https://zhidao.baidu.com/question/335372214.html
https://www.howtoforge.com/community/threads/dovecot-log-pop3-login.65406/
https://ubuntuforums.org/showthread.php?t=2053876
https://ubuntuforums.org/showthread.php?t=2081422
http://www.ossec.net/docs/log_samples/email/dovecot.html